they were sent by president obama. they arrived last night. they are going to meet with both camps in the conflict. on one side, you have the military backed government, on the other side, the muslim brotherhood in support of morsi. morsi, of course, overthrown on july 1st by the army. they want nothing more than to push forward with a transition into a democratically elected government. standing in their way, the muslim brotherhood. they say they will not stop protesting until morsi is reinstated, again. the conflict sparked clashes that left more than 200 people being killed. washington cannot afford more chaos in this critical ally for washington. this is a recipient of $1.5 billion in u.s. aid every year. senators graham and mccain here to see what they can do to resolve this conflict. >> we were taking a look at the massive crowds there. as you mentioned, protests, violence, unrest. what does the public think of this particular trip? >> reporter: well, i think a lot of people want the conflict to end. it's such a dilemma. what in this mil